| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of group of [noun pl] | 40 |
|
| 2 | [noun] of groups of [noun pl] | 38 |
|
| 3 | [noun sg] of group of [noun pl] | 29 |
|
| 4 | [noun pl] of group of [noun pl] | 11 |
|
